package cn.wk.services.impl;

import cn.wk.dao.UserDao;
import cn.wk.dao.impl.UserDaoImpl;
import cn.wk.services.UserServices;

public class UserServicesImpl implements UserServices {
    @Override
    public int login(String roel, String no, String pwd) {
        UserDao dao=new UserDaoImpl();
        return   dao.login(roel,no,pwd);

    }
}
